10-day forecast for Armstrong, IA: 45° to 73°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, October 24
54° · 2.45 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2558° / 50°0.03
Morning50°feels 48°
Afternoon56°feels 55°
Evening50°feels 48°
Overnight53°feels 52°
58 °
Armstrong, Sunday, 25 October
Light rain. High 58°, low 50°.
Pressure30.42 inHg
Wind7.4 mph NE
Humidity76%
Visibility2.5 mi
Dew point46°
Mon, 2657° / 46°0.1
Morning47°feels 42°
Afternoon56°feels 54°
Evening54°feels 52°
Overnight49°feels 45°
57 °
Armstrong, Monday, 26 October
Light rain. High 57°, low 46°.
Pressure30.36 inHg
Wind10.8 mph NE
Humidity79%
Visibility6.2 mi
Dew point43°
Tue, 2769° / 56°0.01
Morning57°feels 56°
Afternoon67°feels 67°
Evening60°feels 59°
Overnight56°feels 56°
69 °
Armstrong, Tuesday, 27 October
Light rain. High 69°, low 56°.
Pressure30.06 inHg
Wind12.6 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Wed, 2863° / 54°0.19
Morning57°feels 56°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight58°feels 57°
63 °
Armstrong, Wednesday, 28 October
Rain. High 63°, low 54°.
Pressure30.03 inHg
Wind14.8 mph S
Humidity76%
Visibility—
Dew point54°
Thu, 2962° / 46°0
Morning50°feels 48°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight50°feels 48°
62 °
Armstrong, Thursday, 29 October
Mostly clear. High 62°, low 46°.
Pressure30.18 inHg
Wind6.8 mph NE
Humidity46%
Visibility—
Dew point38°
Fri, 3060° / 45°0.19
Morning49°feels 46°
Afternoon58°feels 56°
Evening57°feels 56°
Overnight53°feels 52°
60 °
Armstrong, Friday, 30 October
Rain. High 60°, low 45°.
Pressure30.21 inHg
Wind10.2 mph E
Humidity51%
Visibility—
Dew point38°
Sat, 3159° / 56°0.52
Morning56°feels 56°
Afternoon57°feels 57°
Evening58°feels 58°
Overnight57°feels 57°
59 °
Armstrong, Saturday, 31 October
Rain. High 59°, low 56°.
Pressure29.91 inHg
Wind12.7 mph S
Humidity92%
Visibility—
Dew point54°
Sun, 0159° / 51°0
Morning53°feels 52°
Afternoon58°feels 57°
Evening54°feels 53°
Overnight52°feels 51°
59 °
Armstrong, Sunday, 1 November
Partly cloudy. High 59°, low 51°.
Pressure30.09 inHg
Wind7.4 mph NE
Humidity74%
Visibility—
Dew point49°
Mon, 0254° / 48°2.45
Morning51°feels 50°
Afternoon54°feels 53°
Evening51°feels 50°
Overnight48°feels 47°
54 °
Armstrong, Monday, 2 November
Heavy rain. High 54°, low 48°.
Pressure30.03 inHg
Wind12.2 mph E
Humidity83%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Armstrong, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.